# MouseNotes vs Snake Rules

The clearest difference is price: MouseNotes at Free against Snake Rules's $4.99. MouseNotes also leads on iOS requirement (12.0 vs 17.6). Snake Rules's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

MouseNotes is free to download; Snake Rules costs $4.99 up front. MouseNotes sells 1 in-app purchase, starting at $1.99 per month. Snake Rules asks for nothing beyond the download.

## The numbers

| Metric | MouseNotes | Snake Rules |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Paid |
| Size | 62 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHRISTOPH BOTTCHER](https://appshunter.io/developer/1789125956) | [Andre Luiz Rodrigues Costa](https://appshunter.io/developer/1858598247) |

## What reviewers say

### MouseNotes

[App page](https://appshunter.io/ios/app/mousenotes/id6747255131)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MouseNotes Premium | $1.99 | per month |


### Snake Rules

[App page](https://appshunter.io/ios/app/snake-rules/id6756125263)

Measure the length of reptiles and other animals from a single photo using a reference object. Track growth, organize records, and export data securely on-device.

**Highlights:** Accurate measurements from photos, Simple point-marking system, Zoom and pan for precision, Save and organize animal data, Growth tracking with charts, Export data to PDF and CSV, Works offline

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MouseNotes free?

MouseNotes is free to download, with in-app purchases available.

### Is Snake Rules free?

Snake Rules costs $4.99, with no in-app purchases.

### Do MouseNotes or Snake Rules have ads?

Neither MouseNotes nor Snake Rules shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*